313486546

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{5437}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 476107776

約数和(自身を除く): 162621230

約数列:

[1, 2, 127, 227, 254, 454, 5437, 10874, 28829, 57658, 690499, 1234199, 1380998, 2468398, 156743273, 313486546]

約数ペア:

[(1, 313486546), (2, 156743273), (127, 2468398), (227, 1380998), (254, 1234199), (454, 690499), (5437, 57658), (10874, 28829)]